from typing import Any

from fastapi import APIRouter, Depends, HTTPException, Query
from fastapi.responses import JSONResponse
from pydantic import BaseModel
from sqlalchemy.ext.asyncio import AsyncSession

from db_setup import get_session
from org_settings.views import OrgSetting
from users.permissions import PermissionTag, require_permission

router = APIRouter()


class OrgSettingItem(BaseModel):
    key: str
    value: Any = None
    category: str


class OrgSettingsUpdate(BaseModel):
    settings: list[OrgSettingItem]


@router.get("/org-settings/fetch")
async def fetch_org_settings(
    current_user: dict = Depends(require_permission(PermissionTag.SETTINGS_VIEW)),
    category: str | None = Query(None),
    session: AsyncSession = Depends(get_session),
):
    try:
        service = OrgSetting(session=session)
        data, total = await service.get_settings(category)
        return JSONResponse(content={"data": data, "total": total, "status_code": 200})
    except HTTPException:
        raise
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))


@router.put("/org-settings/update")
async def update_org_settings(
    payload: OrgSettingsUpdate,
    current_user: dict = Depends(require_permission(PermissionTag.SETTINGS_CONFIGURE)),
    session: AsyncSession = Depends(get_session),
):
    try:
        service = OrgSetting(session=session)
        data = await service.update_settings(payload.model_dump(exclude_unset=True), current_user)
        return JSONResponse(content={"data": data, "total": len(data), "status_code": 200})
    except HTTPException:
        raise
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))